This product is an ultra-lightweight 150w LED highbay with a lumen output of 19,500. It can be used as an LED High bay for high ceilings, but it also has a compact design allowing it to be used as an LED Low bay. This LED highbay is an LED alternative to a 250w Metal Halide fitting giving you a 40% wattage reduction. It comes complete with a 5-year warranty and an average life of 50,000 hours. Energy Rating A* Perfect for warehouses, car parks, factories, sports halls complete with high-quality aluminum body and glass lens. This product comes with a 120° beam angle which is ideal for 99% of applications and installs. If you need a different beam angle please call us to discuss a bespoke setup and a quote. The LED high-bay comes complete with a Meanwell 3 in 1 dimmable driver & SMD 3030 Chips. This High bay has a hanging bolt eye on the back and comes complete with a hanging chain for mounting. Also featured is a safety cable that helps with the easy installation. Dimensions: 267x267x182 mm This Multibay comes equipped with a Bright Source microwave and Daylight sensor. A microwave sensor is an electronic device that detects motion and can be used to control luminaires. A Daylight Sensor is a solar-powered slab-like block that is activated only by sunlight.